Gigantosaurus is an animated preschool series created by Franck Salomé, Nicolas Sedel, Fernando Worcel and directed by Olivier Lelardoux. The series follows four dinosaur friends named Rocky, Bill, Tiny, and Mazu as they go on adventures and learn about the titular dinosaur from the book the series is based on, the biggest, fiercest dinosaur of all. The first season of the series premiered on January 18, 2019, on Disney Channel as part of the Disney Junior block, airing on its dedicated channel as well. The second and third season was renewed for a second and a third season.
Based on the bestselling book by Jonny Duddle and publisher Templar, the series follows four curious young dinosaur friends named Rocky, Bill, Tiny, and Mazu as they go on adventures.